TG43-1406NLF

Pulse Transformers Overview

The TG43-1406NLF is a surface mount isolation transformer designed for LAN 10 Base-T applications. It features a primary inductance of 100 µH and a DC resistance of 0.3 Ohms. The device utilizes a 1:1 turns ratio configuration. It is packaged in tubes and complies with RoHS 6/6 standards for lead-free components.

Pulse Transformers Feature Summary

• Surface mount isolation module for Ethernet signal transmission
• Compliant with RoHS 6/6 environmental standards
• Integrated magnetic design for 10 Base-T networks

Pulse Transformers Applications

• LAN 10 Base-T pulse transformation
• Ethernet transmitter circuits
• Receiver interface modules

Pulse Transformers Procurement Notes

Verify the specific suffix NLF against the manufacturer's current datasheet to confirm package type and compliance status. Confirm availability as distribution channels may list obsolete or recommended-for-new-designation variants. Ensure the tube packaging matches system assembly requirements.

Pulse Transformers Selection Notes

Select this component for 10 Base-T isolation where a 100 µH primary inductance and 0.3 Ohm resistance are required. The 1:1 ratio suits standard symmetric line driving. Verify thermal operation limits relative to the specific transceiver IC used in the design.

Pulse Transformers Part Context

This part belongs to the TG43 series of audio and signal transformers manufactured by HALO Electronics. It serves as an isolation module for low-speed Ethernet physical layer interfaces, providing galvanic separation between the transceiver and the network medium.

Pulse Transformers Replacement Considerations

Public documentation indicates the TG43-1406NRL variant operates within –40 to +85ºC when paired with Cirrus Logic CS8900A-IQ transceivers. Verify electrical equivalence before substitution.